Complex programmes, delivered and adopted.
Senior, independent delivery leadership for ERP, cloud and business transformation, from the first decision to the benefits you report to the board.
What we deliver
Each service stands alone or combines into full programme leadership. Every one is tied to an outcome someone in your business owns.
Strategy & programme delivery
Shape the programme, then lead it: business case, roadmap, governance and delivery through go-live and hypercare.
- Business case & benefits framework
- Programme governance & SteerCo reporting
- Delivery through cutover and hypercare
Vendor management
Choose the right partner and hold them to what they promised, with no vendor agenda of our own.
- Market scan, RFP and selection
- Contract and commercial review
- Performance management through delivery
Operating model & change planning
New systems only deliver value when people and processes change with them.
- Target operating model design
- Change impact and readiness assessment
- Adoption and capability planning
Interim & fractional leadership
An experienced programme or transformation lead inside your team, for as long as you need one.
- Programme director / transformation lead
- Full-time, part-time or contract
- Handover built in from the start
Stalled, late or over budget? Get a clear view in 3 weeks.
A rapid, independent diagnostic of scope, governance, vendors and people, then a practical plan to recover, which we can lead.
Request a recovery diagnostic →Two decades inside complex delivery.
Oracle Cloud · SAP · Microsoft Dynamics · NetSuite · Odoo
ERP, HCM & payroll, cloud migration, data
Life Sciences, Banking & Financial Services, Audit & Advisory, Mining, Oil & Gas, FMCG, Engineering, Health, Government, Retail, Distribution & Logistics
APAC, EMEA, Africa, USA & EU
Selected engagements
Organisations Barrett has delivered for across his career include:
A complex ERP transition delivered without disrupting critical operations
A major utilities organisation required a controlled transition to a new ERP environment while maintaining business continuity across critical operational functions. The challenge was not simply moving technology—it was coordinating data, integrations, business readiness, vendors and operational teams around a single high-risk cutover.
Quinn Consulting provided programme-level cutover leadership, coordinating business and technology workstreams, migration activities, dependencies, validation, rehearsals, issue resolution and go-live readiness. A structured cutover plan and command-centre approach provided clear ownership, escalation paths and decision gates throughout the transition.
Outcome: A complex ERP cutover was executed through a controlled, business-led transition model, reducing operational risk and providing executives with clear visibility of readiness, dependencies and outstanding risks.
Turning remediation from a compliance exercise into controlled business outcomes
A major insurance environment required remediation across technology, processes and operational controls following identified gaps. The challenge was managing multiple remediation activities while maintaining business-as-usual operations and providing senior stakeholders with confidence that issues were being addressed to completion.
Quinn Consulting brought programme and delivery discipline to the remediation portfolio, establishing clear workstreams, ownership, dependencies, milestones, evidence requirements and executive reporting. Technical and business issues were translated into actionable remediation activities, with progress tracked through to closure.
Outcome: Remediation activities were transformed into a structured delivery programme with clear accountability, traceability and executive visibility—supporting sustainable resolution rather than short-term issue closure.
Creating the foundation for reliable data across a complex technology landscape
A life sciences organisation faced the challenge of managing critical business information across multiple systems, data structures and integration points. Variations in data definitions and processes created risks around data quality, reporting, integration and downstream business operations.
Quinn Consulting worked across business and technology teams to understand data dependencies, establish consistent definitions, identify data-quality issues and support the transformation of information into a more controlled and usable enterprise asset.
The approach brought together business requirements, data migration considerations, integration dependencies and operational requirements, ensuring that technology decisions were aligned with business outcomes.
Outcome: The organisation gained greater control and visibility of its critical data, creating a stronger foundation for system integration, reporting, migration and future digital transformation.
Have a programme that needs to land?
Talk it through with someone who has delivered it before.